Alexander Joseph
type: MusicGroup
popularity: 42
followers: 16456
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x73e6a2692e78acbe8a7e94517534da9ba009b6bf7bcf8f5878386768b95d3fa9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5bfcd7b4-35d5-44e7-80e0-f8ed01d2a847.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5bfcd7b4-35d5-44e7-80e0-f8ed01d2a847.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/5bfcd7b4-35d5-44e7-80e0-f8ed01d2a847
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x73e6a2692e78acbe8a7e94517534da9ba009b6bf7bcf8f5878386768b95d3fa9","name":"Alexander Joseph","registered_at":"2026-06-11T21:44:26Z","symbol":"NIM0120803","token_address":"0x4f0e9477f79b7f0b1a9cb62c49e966df003a8120","type":"artist","uuid":"5bfcd7b4-35d5-44e7-80e0-f8ed01d2a847"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73e6a2692e78acbe8a7e94517534da9ba009b6bf7bcf8f5878386768b95d3fa9. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5bfcd7b4-35d5-44e7-80e0-f8ed01d2a847.json and https://artists.proofprofile.net/proofs/artist/5bfcd7b4-35d5-44e7-80e0-f8ed01d2a847.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0x73e6a2692e78acbe8a7e94517534da9ba009b6bf7bcf8f5878386768b95d3fa9","name":"Alexander Joseph","registered_at":"2026-06-11T21:44:26Z","symbol":"NIM0120803","token_address":"0x4f0e9477f79b7f0b1a9cb62c49e966df003a8120","type":"artist","uuid":"5bfcd7b4-35d5-44e7-80e0-f8ed01d2a847"}
album: Für Elise - Reimagined
  type: MusicAlbum
  date published: 2021-02-07
album: Once Upon a December (From "Anastasia")
  type: MusicAlbum
  date published: 2021-12-08
album: Shchedryk (Reimagined)
  type: MusicAlbum
  date published: 2023-02-24
album: Main Theme (From “Game of Thrones”)
  type: MusicAlbum
  date published: 2023-06-18
album: Saria’s Song (From “The Legend of Zelda”)
  type: MusicAlbum
  date published: 2023-07-02
album: The Wellerman
  type: MusicAlbum
  date published: 2023-07-16
album: The Wellerman
  type: MusicAlbum
  date published: 2023-07-16
album: A Meadow of White Flowers
  type: MusicAlbum
  date published: 2023-10-13
album: A Meadow of White Flowers
  type: MusicAlbum
  date published: 2023-10-13